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Marquise|Lab Grown|IGI

3.81ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG769612182

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769612182

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at HK$27,119 HKD
HK$27,119 HKDlast known price
CA$4,801 CAD

About this 3.81ct lab-grown marquise diamond

This 3.81ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769612182 or 769612182. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.81
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769612182
Dimensions16.65 × 8.33 × 4.99 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.65 mm8.33 mm3.81 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769612182
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

Price History

Last verified: Oct 27
Current: HK$8,566 HKD|Low: HK$5,767 HKD|High: HK$33,424 HKD|Avg: HK$12,995 HKD|+4.4%
77 Diamonds
Adiamor
Brilliant Earth
Diamond Exchange Canada
Frank Darling
Loose Grown Diamond
RockHer
Taylor and Hart
Yorxs
June 15, 2026
RockHerHK$5,767 HKD
YorxsHK$5,998 HKD
Loose Grown DiamondHK$8,262 HKD
77 DiamondsHK$8,566 HKD
Taylor and HartHK$17,970 HKD
AdiamorHK$18,352 HKD
Frank DarlingHK$25,852 HKD
Diamond Exchange CanadaHK$27,119 HKD
Brilliant EarthHK$33,424 HKD

20 data points across 9 retailers

Historical Listings

RockHer
igi-2ddf5996 · Mar 18
HK$5,767 HKD
$735 USD
View
Yorxs
522755116 · Mar 18
HK$5,998 HKD
€728 EUR
View
Loose Grown Diamond
769612182 · Apr 6
HK$8,262 HKD
$1,053 USD
View
77 Diamonds
245861120 · Apr 15
HK$8,566 HKD
£817 GBP
View
B2C Jewels
33509317 · Apr 8
HK$9,109 HKD
$1,161 USD
View
Taylor and Hart
16K89CO · Apr 14
HK$17,970 HKD
$2,290 USD
View
Adiamor
D-77322415 · Mar 24
HK$18,352 HKD
$2,339 USD
View
Frank Darling
LGMQ30-4421UD · Apr 15
HK$25,852 HKD
$3,295 USD
View
Best Price
Diamond Exchange Canada
1938922713 · Oct 27
HK$27,119 HKD
CA$4,801 CAD
View
Brilliant Earth
18366518Y · Apr 14
HK$33,424 HKD
$4,260 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

3.81ct F VS2 Marquise Lab-Grown Diamond (Sold), IGI LG769612182